Soh cah toa
Soh is Sin= opposite and hypotenuse
Cah is cos= adjacent and hypotenuse
Toa is tan= opposite and adjacent
Answer:
![\displaystyle m = \frac{-1}{3}](https://tex.z-dn.net/?f=%5Cdisplaystyle%20m%20%3D%20%5Cfrac%7B-1%7D%7B3%7D)
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
<u>Algebra I</u>
Coordinate Planes
Slope Formula: ![\displaystyle m = \frac{y_2 - y_1}{x_2 - x_1}](https://tex.z-dn.net/?f=%5Cdisplaystyle%20m%20%3D%20%5Cfrac%7By_2%20-%20y_1%7D%7Bx_2%20-%20x_1%7D)
Step-by-step explanation:
<u>Step 1: Define</u>
<em>Identify points from given graph.</em>
Point (0, -1)
Point (-3, 0)
<u>Step 2: Find slope </u><em><u>m</u></em>
Simply plug in the 2 coordinates into the slope formula to find slope <em>m</em>.
- Substitute in points [Slope Formula]:
![\displaystyle m = \frac{0 - -1}{-3 - 0}](https://tex.z-dn.net/?f=%5Cdisplaystyle%20m%20%3D%20%5Cfrac%7B0%20-%20-1%7D%7B-3%20-%200%7D)
- [Order of Operations] Evaluate:
![\displaystyle m = \frac{1}{-3}](https://tex.z-dn.net/?f=%5Cdisplaystyle%20m%20%3D%20%5Cfrac%7B1%7D%7B-3%7D)
Answer:
The table that represents the conditional relative frequency is:
A B Total
C 0.25 0.75 1.0
D 0.35 0.65 1.0
Total 0.30 0.70 1.0
Step-by-step explanation:
We know that a conditional relative frequency table is one:
In which the entries in each row is divided by the row total .
OR
In which the entries in each column is divided by the column total.
i.e. the frequency or quantity of an item is being compared either to row or to the column total.
Hence, from the given options, the table that represent the conditional relative frequency is:
A B Total
C 0.25 0.75 1.0
D 0.35 0.65 1.0
Total 0.30 0.70 1.0
Just substitute 1 as the value and you will get your answer
Answer:
200 kilogram remaining
Step-by-step explanation:
Manufacturing uses resin = 50 kilograms per day
Cost per day = $0.04
Costs for resin per order= $100
Resin in reorder = use resin * cost pr day * resin per order
= 50*0.04*100
= 200 kilograms remaining